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W941069 几种禾谷类籽粒强度特征的比较[会,英]/Szot,B.…//Agricultural engineering and ruraldevelopment.Proceedings of a conference held in Bei-jing,China on 12~14 October 1992.Vol.I/Zhang,W.….-Beijing,China:International Academic Pub-lishers,1992..-Ⅲ-200~202.-ISBN 7-80003-1